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Celestial Navigation and Piloting

Celestial navigation and piloting are both quick and dependable with StarPilot software. You can buy StarPilot preinstalled on a calculator, download it for your own TI calculator, use StarPilot PC software, or use the iPod/iPhone app. StarPilot is designed to solve all of your marine navigation calculations. It is especially valuable for the various current computations and other unqinue piloting solutions.


StarPilot is a self-contained, easy-to-use, celestial navigation and piloting computer program available on a number of different platforms. StarPilot is simply the most convenient way to transform sextant readings into reliable and accurate celestial navigation running fixes. StarPilot does all the computations that might arise in routine or even special-case celestial navigation and piloting quickly, accurately, and easily. StarPilot programming is fully self-contained, requiring no external references or the internet. The StarPilot, a sextant, and a watch is all that is required to determine your position anywhere on the planet.

StarPilot Navigation Software for PCs, Calculators and iPod/iPhone Apps

Each version of StarPilot is a state of the art celestial navigation calculator which makes navigation by the stars easy for the expert or novice marine navigator. No other celestial navigation program has the breadth and scope of functions, ease-of-use, and versatility to run on your PC, several models of hand held calculators, or the new iPod/iPhone app.
    Easy - Menu driven for user friendliness.
    Reliable - Battery failure can't destroy program or stored sight data.
    Accurate - Robust perpetual almanac from 1500 to 2300.
    Comprehensive - Includes all standard navigation computations and more.

StarPilot PC software
    more info

TI Calculator apps
more info

Apple iOS Apps
more info

This navigator's dream machine does all computations that might arise in routine or even special-case navigation. Fast, easy and highly accurate in the middle of the ocean or in coastal and inland waters, StarPilot sets new standards in the field of celestial navigation and in computational solutions to conventional piloting fixes.
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Starpath Navigation Courses

If you are looking for textbooks or online training in any phase of marine navigation or weather, check out the offerings at Starpath School of Navigation.
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The StarPilot has been sold commercially since 1999 and is now used by thousands of mariners worldwide from recreational sailing cruisers to professsional mariners on super tankers.
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The Nautical Almanac


StarPilot Celestial Navigation Videos



What an Expert Says...

"Every celestial navigator these days needs a computer program and it pays to get a good one. Of the five commercially available navigation programs I've tried, the best I've found for ease of use, good graphics, number of features, and helpful tech support, is one of the newest -- StarPilot-PC... READ MORE >

Leonard Gray
Author of... How to Navigate Today - One Hundred Problems in Celestial Navigation - (2nd Edition)




Our Products are now available in FRENCH VERSIONS.
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The StarPilot programs were developed by Luis Soltero and David Burch.